Hi

I've noticed a type issue when using createStore in a TS environment.
Whenever it's used, the following error appears:

Exported variable 'store' has or is using name 'AtomState' from external module ".../node_modules/jotai/esm/vanilla/store" but cannot be named

TS config

I think it can be fixed by tweeking the module & moduleResolution, but that's not possible for every project.
In my case it's:

{
  "compilerOptions": {
    "useDefineForClassFields": true,
    "lib": ["ES2020", "DOM", "DOM.Iterable"],
    "skipLibCheck": true,
    "moduleResolution": "bundler",
    "resolveJsonModule": true,
    "isolatedModules": true,
    "allowSyntheticDefaultImports": true,
    "forceConsistentCasingInFileNames": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "strictNullChecks": true,
    "jsx": "react-jsx",
    "strict": true,
  }
}

Solution

The solution is to just export the Store type, allowing the type "to be named".
I think it's useful anyhow, since users who use createStore might need to describe it as a type as well.

A wider solution would be to not use the export ... from '...' syntax, it seems that it's the primary case of this specific error across different packages.

--

Thank you!
Loves this library